MicroMesh® Screens

Electroformed Micromesh has precise openings and a smooth finish with low surface tensionElectroformed micromesh features very small hole diameters with precise tolerances. The electroforming process results in a smooth almost mirror like surface, which cleans well and reduces particulate entrapment. Electroformed mesh sets the standard for the precision mesh offering superior aperture, size, consistency, geometry, capability and low defect rates.

  • Screen apertures as small as 8-microns
  • Plus or minus 2-micron tolerance
  • Very thin material (4 - 5 microns thick)
  • Repeatability of aperture dimensions and location
  • Shape and smoothness of aperture walls
  • Smooth finish and low surface tension
  • Absolute planarity with the surface

Choose from screens produced in nickel, copper, or gold.  Our electroform mesh can be custom configured for specific hole size, thickness and also manufactured with borders for filtration applications.  Sieves configured from Micromesh are also available in stainless steel containers starting at 3 microns and continuing at 1 micron increments.

Applications include: 

  • Nuclear Particle Sorting
  • Electron Ion Separation
  • Medical Particulate Sorting
  • Optical Scanning
  • Mass Spectrometer
  • and a variety of others

Metal Mesh Brochure Metal Mesh Brochure downloadable as a PDF.

Electroformed Screens are typically make-to-order and may require 3-4 week lead-time

  • BM0500-01
    Product: BM0500-01
    Hole Size (microns) 39
    Open Area (Transmission) 60%
    Wires per inch 500
    Hole Size (in) 0.00155
    Material Nickel
    Price:
    $349.00
    + Compare
  • BM0500-01
    Product: BM0500-01
    Hole Size (microns) 39
    Open Area (Transmission) 60%
    Wires per inch 500
    Hole Size (in) 0.00155
    Material Copper
    Price:
    $986.00
    + Compare
  • BM0500-01
    Product: BM0500-01
    Hole Size (microns) 39
    Open Area (Transmission) 60%
    Wires per inch 500
    Hole Size (in) 0.00155
    Material Gold
    Price:
    $2,371.00
    + Compare
  • BM0400-01
    Product: BM0400-01
    Hole Size (microns) 49
    Open Area (Transmission) 60%
    Wires per inch 400
    Hole Size (in) 0.00194
    Material Nickel
    Price:
    $349.00
    + Compare
  • BM0400-02
    Product: BM0400-02
    Hole Size (microns) 49
    Open Area (Transmission) 60%
    Wires per inch 400
    Hole Size (in) 0.00194
    Material Nickel
    Price:
    $669.00
    + Compare
  • BM0400-01
    Product: BM0400-01
    Hole Size (microns) 49
    Open Area (Transmission) 60%
    Wires per inch 400
    Hole Size (in) 0.00194
    Material Copper
    Price:
    $1,153.00
    + Compare
  • BM0400-02
    Product: BM0400-02
    Hole Size (microns) 49
    Open Area (Transmission) 60%
    Wires per inch 400
    Hole Size (in) 0.00194
    Material Copper
    Price:
    $2,327.00
    + Compare
  • BM0400-01
    Product: BM0400-01
    Hole Size (microns) 49
    Open Area (Transmission) 60%
    Wires per inch 400
    Hole Size (in) 0.00194
    Material Gold
    Price:
    $3,418.00
    + Compare
  • BM0400-02
    Product: BM0400-02
    Hole Size (microns) 49
    Open Area (Transmission) 60%
    Wires per inch 400
    Hole Size (in) 0.00194
    Material Gold
    Price:
    $6,001.00
    + Compare
  • BM0300-01
    Product: BM0300-01
    Hole Size (microns) 52
    Open Area (Transmission) 61%
    Wires per inch 300
    Hole Size (in) 0.00206
    Material Nickel
    Price:
    $669.00
    + Compare
  • BM0300-01
    Product: BM0300-01
    Hole Size (microns) 52
    Open Area (Transmission) 61%
    Wires per inch 300
    Hole Size (in) 0.00206
    Material Copper
    Price:
    $2,197.00
    + Compare
  • BM0300-01
    Product: BM0300-01
    Hole Size (microns) 52
    Open Area (Transmission) 61%
    Wires per inch 300
    Hole Size (in) 0.00206
    Material Gold
    Price:
    $5,706.00
    + Compare
  • BM0333-02
    Product: BM0333-02
    Hole Size (microns) 61
    Open Area (Transmission) 64%
    Wires per inch 333
    Hole Size (in) 0.0024
    Material Nickel
    Price:
    $669.00
    + Compare
  • BM0333-02
    Product: BM0333-02
    Hole Size (microns) 61
    Open Area (Transmission) 64%
    Wires per inch 333
    Hole Size (in) 0.0024
    Material Copper
    Price:
    $2,197.00
    + Compare
  • BM0333-02
    Product: BM0333-02
    Hole Size (microns) 61
    Open Area (Transmission) 64%
    Wires per inch 333
    Hole Size (in) 0.0024
    Material Gold
    Price:
    $5,706.00
    + Compare
  • BM0333-01
    Product: BM0333-01
    Hole Size (microns) 64
    Open Area (Transmission) 70%
    Wires per inch 333
    Hole Size (in) 0.00251
    Material Nickel
    Price:
    $244.00
    + Compare
  • BM0333-01
    Product: BM0333-01
    Hole Size (microns) 64
    Open Area (Transmission) 70%
    Wires per inch 333
    Hole Size (in) 0.00251
    Material Copper
    Price:
    $950.00
    + Compare
  • BM0333-01
    Product: BM0333-01
    Hole Size (microns) 64
    Open Area (Transmission) 70%
    Wires per inch 333
    Hole Size (in) 0.00251
    Material Gold
    Price:
    $2,229.00
    + Compare
  • BM0280-01
    Product: BM0280-01
    Hole Size (microns) 75
    Open Area (Transmission) 68%
    Wires per inch 280
    Hole Size (in) 0.00295
    Material Nickel
    Price:
    $244.00
    + Compare
  • BM0280-01
    Product: BM0280-01
    Hole Size (microns) 75
    Open Area (Transmission) 68%
    Wires per inch 280
    Hole Size (in) 0.00295
    Material Copper
    Price:
    $1,091.00
    + Compare
  • BM0280-01
    Product: BM0280-01
    Hole Size (microns) 75
    Open Area (Transmission) 68%
    Wires per inch 280
    Hole Size (in) 0.00295
    Material Gold
    Price:
    $3,002.00
    + Compare
  • BM0250-02
    Product: BM0250-02
    Hole Size (microns) 83
    Open Area (Transmission) 66%
    Wires per inch 250
    Hole Size (in) 0.00325
    Material Nickel
  • BM0250-02
    Product: BM0250-02
    Hole Size (microns) 83
    Open Area (Transmission) 66%
    Wires per inch 250
    Hole Size (in) 0.00325
    Material Copper
    Price:
    $824.00
    + Compare
  • BM0250-02
    Product: BM0250-02
    Hole Size (microns) 83
    Open Area (Transmission) 66%
    Wires per inch 250
    Hole Size (in) 0.00325
    Material Gold
    Price:
    $2,051.00
    + Compare
  • BM0250-01
    Product: BM0250-01
    Hole Size (microns) 85
    Open Area (Transmission) 70%
    Wires per inch 250
    Hole Size (in) 0.00335
    Material Nickel
    Price:
    $669.00
    + Compare
  • BM0250-01
    Product: BM0250-01
    Hole Size (microns) 85
    Open Area (Transmission) 70%
    Wires per inch 250
    Hole Size (in) 0.00335
    Material Copper
    Price:
    $2,094.00
    + Compare
  • BM0250-01
    Product: BM0250-01
    Hole Size (microns) 85
    Open Area (Transmission) 70%
    Wires per inch 250
    Hole Size (in) 0.00335
    Material Gold
    Price:
    $5,238.00
    + Compare
  • BM0181-01
    Product: BM0181-01
    Hole Size (microns) 102
    Open Area (Transmission) 53%
    Wires per inch 181
    Hole Size (in) 0.00403
    Material Nickel
  • BM0181-01
    Product: BM0181-01
    Hole Size (microns) 102
    Open Area (Transmission) 53%
    Wires per inch 181
    Hole Size (in) 0.00403
    Material Copper
    Price:
    $1,702.00
    + Compare
  • BM0181-01
    Product: BM0181-01
    Hole Size (microns) 102
    Open Area (Transmission) 53%
    Wires per inch 181
    Hole Size (in) 0.00403
    Material Gold
    Price:
    $4,807.00
    + Compare
  • BM0200-03
    Product: BM0200-03
    Hole Size (microns) 103
    Open Area (Transmission) 66%
    Wires per inch 200
    Hole Size (in) 0.00406
    Material Nickel
    Price:
    $403.00
    + Compare
  • BM0200-03
    Product: BM0200-03
    Hole Size (microns) 103
    Open Area (Transmission) 66%
    Wires per inch 200
    Hole Size (in) 0.00406
    Material Copper
    Price:
    $1,767.00
    + Compare
  • BM0200-03
    Product: BM0200-03
    Hole Size (microns) 103
    Open Area (Transmission) 66%
    Wires per inch 200
    Hole Size (in) 0.00406
    Material Gold
    Price:
    $4,919.00
    + Compare
  • BM0200-01
    Product: BM0200-01
    Hole Size (microns) 106
    Open Area (Transmission) 70%
    Wires per inch 200
    Hole Size (in) 0.00418
    Material Nickel
    Price:
    $936.00
    + Compare
  • BM0200-01
    Product: BM0200-01
    Hole Size (microns) 106
    Open Area (Transmission) 70%
    Wires per inch 200
    Hole Size (in) 0.00418
    Material Copper
    Price:
    $0.00
    + Compare
  • BM0150-01
    Product: BM0150-01
    Hole Size (microns) 139
    Open Area (Transmission) 67%
    Wires per inch 150
    Hole Size (in) 0.00546
    Material Nickel
    Price:
    $936.00
    + Compare
  • BM0125-02
    Product: BM0125-02
    Hole Size (microns) 164
    Open Area (Transmission) 65%
    Wires per inch 125
    Hole Size (in) 0.00645
    Material Nickel
    Price:
    $403.00
    + Compare
  • BM0125-02
    Product: BM0125-02
    Hole Size (microns) 164
    Open Area (Transmission) 65%
    Wires per inch 125
    Hole Size (in) 0.00645
    Material Copper
    Price:
    $1,524.00
    + Compare
  • BM0125-02
    Product: BM0125-02
    Hole Size (microns) 164
    Open Area (Transmission) 65%
    Wires per inch 125
    Hole Size (in) 0.00645
    Material Gold
    Price:
    $4,399.00
    + Compare
  • BM0125-01
    Product: BM0125-01
    Hole Size (microns) 170
    Open Area (Transmission) 70%
    Wires per inch 125 hex
    Hole Size (in) 0.00669
    Material Nickel
    Price:
    $244.00
    + Compare
  • BM0125-01
    Product: BM0125-01
    Hole Size (microns) 170
    Open Area (Transmission) 70%
    Wires per inch 125 hex
    Hole Size (in) 0.00669
    Material Copper
    Price:
    $818.00
    + Compare
  • BM0125-01
    Product: BM0125-01
    Hole Size (microns) 170
    Open Area (Transmission) 70%
    Wires per inch 125 hex
    Hole Size (in) 0.00669
    Material Gold
    Price:
    $1,902.00
    + Compare
  • BM0120-01
    Product: BM0120-01
    Hole Size (microns) 177
    Open Area (Transmission) 70%
    Wires per inch 120
    Hole Size (in) 0.00697
    Material Nickel
    Price:
    $403.00
    + Compare
  • BM0120-01
    Product: BM0120-01
    Hole Size (microns) 177
    Open Area (Transmission) 70%
    Wires per inch 120
    Hole Size (in) 0.00697
    Material Copper
    Price:
    $1,524.00
    + Compare
  • BM0120-01
    Product: BM0120-01
    Hole Size (microns) 177
    Open Area (Transmission) 70%
    Wires per inch 120
    Hole Size (in) 0.00697
    Material Gold
    Price:
    $4,047.00
    + Compare
  • BM0066-01
    Product: BM0066-01
    Hole Size (microns) 311
    Open Area (Transmission) 65.4%
    Wires per inch 66
    Hole Size (in) 0.01225
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0066-01
    Product: BM0066-01
    Hole Size (microns) 311
    Open Area (Transmission) 65.4%
    Wires per inch 66
    Hole Size (in) 0.01225
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0066-01
    Product: BM0066-01
    Hole Size (microns) 311
    Open Area (Transmission) 65.4%
    Wires per inch 66
    Hole Size (in) 0.01225
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0064-01
    Product: BM0064-01
    Hole Size (microns) 328
    Open Area (Transmission) 69.3%
    Wires per inch 64
    Hole Size (in) 0.01291
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0064-01
    Product: BM0064-01
    Hole Size (microns) 328
    Open Area (Transmission) 69.3%
    Wires per inch 64
    Hole Size (in) 0.01291
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0064-01
    Product: BM0064-01
    Hole Size (microns) 328
    Open Area (Transmission) 69.3%
    Wires per inch 64
    Hole Size (in) 0.01291
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0055-01
    Product: BM0055-01
    Hole Size (microns) 367
    Open Area (Transmission) 63%
    Wires per inch 55
    Hole Size (in) 0.01443
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0055-01
    Product: BM0055-01
    Hole Size (microns) 367
    Open Area (Transmission) 63%
    Wires per inch 55
    Hole Size (in) 0.01443
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0055-01
    Product: BM0055-01
    Hole Size (microns) 367
    Open Area (Transmission) 63%
    Wires per inch 55
    Hole Size (in) 0.01443
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0052-01
    Product: BM0052-01
    Hole Size (microns) 386
    Open Area (Transmission) 64%
    Wires per inch 52
    Hole Size (in) 0.01518
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0052-01
    Product: BM0052-01
    Hole Size (microns) 386
    Open Area (Transmission) 64%
    Wires per inch 52
    Hole Size (in) 0.01518
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0052-01
    Product: BM0052-01
    Hole Size (microns) 386
    Open Area (Transmission) 64%
    Wires per inch 52
    Hole Size (in) 0.01518
    Material Gold
    Price:
    $2,688.00
    + Compare
  • BM0034-01
    Product: BM0034-01
    Hole Size (microns) 615
    Open Area (Transmission) 68.7%
    Wires per inch 34
    Hole Size (in) 0.02422
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0034-01
    Product: BM0034-01
    Hole Size (microns) 615
    Open Area (Transmission) 68.7%
    Wires per inch 34
    Hole Size (in) 0.02422
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0034-01
    Product: BM0034-01
    Hole Size (microns) 615
    Open Area (Transmission) 68.7%
    Wires per inch 34
    Hole Size (in) 0.02422
    Material Gold
    Price:
    $2,504.00
    + Compare
  • BM0038-01
    Product: BM0038-01
    Hole Size (microns) 638
    Open Area (Transmission) 64.9%
    Wires per inch 38
    Hole Size (in) 0.0251
    Material Nickel
    Price:
    $261.00
    + Compare
  • BM0038-01
    Product: BM0038-01
    Hole Size (microns) 638
    Open Area (Transmission) 64.9%
    Wires per inch 38
    Hole Size (in) 0.0251
    Material Copper
    Price:
    $1,033.00
    + Compare
  • BM0038-01
    Product: BM0038-01
    Hole Size (microns) 638
    Open Area (Transmission) 64.9%
    Wires per inch 38
    Hole Size (in) 0.0251
    Material Gold
    Price:
    $2,688.00
    + Compare